Percona XtraBackup copies its InnoDB redo log files to the file xtrabackup_logfile, while Mariabackup uses the file ib_logfile0.Provides optimal backup support for all storage engines that store things on local disk.ĭifferences Compared to Percona XtraBackup.This includes no locking during the copy phase of ALTER TABLE statements, which tends to be the longest phase of these statements.This relies on the usage of BACKUP STAGE commands and DDL logging.Minimizes locks during the backup to permit more concurrency and to enable faster backups.MariaDB Enterprise Backup supports some additional features, such as: Supported Features in MariaDB Enterprise Backup See Files Backed up by Mariabackup: MyRocks Data Files for more information. Backup/Restore of tables using the MyRocks storage engine starting with MariaDB 10.2.16 and MariaDB 10.3.8.mariabackup SST method with Galera Cluster.Backup/Restore of tables using InnoDB Page Compression.Backup/Restore of tables using Data-at-Rest Encryption.Mariabackup supports all of the main features of Percona XtraBackup 2.3.8, plus: Mariabackup was originally extended from version 2.3.8. We did this by creating Mariabackup, which is based on the well-known and commonly used backup tool called Percona XtraBackup. To address the needs of our users, we decided to develop a backup solution that would fully support these popular MariaDB-exclusive features. However, existing backup solutions from the MySQL ecosystem, such as Percona XtraBackup, did not support full backup capability for these features. These exclusive features have been very popular with MariaDB users. MariaDB 10.1 introduced features that are exclusive to MariaDB, such as InnoDB Page Compression and Data-at-Rest Encryption. Manual Restore with Pre-existing InnoDB Redo Log filesīackup Support for MariaDB-Exclusive Features.Using Mariabackup with Data-at-Rest Encryption.Compatibility of Mariabackup Releases with MariaDB Server Releases.Differences Compared to Percona XtraBackup.Supported Features in MariaDB Enterprise Backup.Backup Support for MariaDB-Exclusive Features.
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